Primary replacement filter set
Winix Filter O – 1712-0110-00 replacement filter
Fits A230, A231. Winix sells this as a one-year replacement filter set and recommends changing it once every 12 months.
Compatible models
| Model | Filter | Part number | Role | Source | Marketplace |
|---|---|---|---|---|---|
| Winix A230 | Filter O | 1712-0110-00 |
Primary replacement filter set | Winix America Filter O - 1712-0110-00 | Check prices |
| Winix A231 | Filter O | 1712-0110-00 |
Primary replacement filter set | Winix America Filter O - 1712-0110-00 | Check prices |
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Filter O 1712-0110-00
Start with the exact part number, then narrow by compatible model if needed.
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Frequently asked questions
How often should I replace the Winix Filter O (1712-0110-00)?
Winix sells this as a one-year replacement filter set and recommends changing it once every 12 months. The Filter Replacement Indicator LED on the unit also illuminates when a filter change is due.
Which Winix models use the Filter O 1712-0110-00?
According to the official Winix product page, Filter O (1712-0110-00) fits Winix A230 and Winix A231. Verify the model label on your unit before ordering.
Is the Filter O (1712-0110-00) washable?
No. Winix does not describe Filter O (1712-0110-00) as washable; replace it on schedule. Only the fine-mesh pre-filter built into the unit is permanent and washable.
Do aftermarket 1712-0110-00 filters work?
Marketplace listings include both genuine Winix and aftermarket filters. Aftermarket filters are usually cheaper, but Winix states its limited warranty is voided if non-Winix brand filters are used in the unit. Match the exact part number 1712-0110-00 and check seller details before buying.
Source
Official Winix America product page identifies Filter O, SKU 1712-0110-00, as compatible with models A230 and A231.